C1111233133313231133133313331333133313231323112331323221311331323323131
  >>
   C111123313331323113313331333133313331323132311233132322131133132332313
  <<
   C1111233133313231133133313331333133313231323112331323221311331323323133
  >>
 
 
 C1111233133313231133133313331333133313231323112331323221311331323323132
  >>